try looking in the boot on the lid near the latch, or the passenger side door frame (assuming your car is LHD still) also near the latch, these are usual place for fiat to hide such information.
yes I know that, but some how the code is missing...One time before I was searching it also in fiat service didn't find it! They just told me that the most common silver color for puntos ect. is 647... Can some one please check it for me??
Here is the picture od my car: